Lock .tar.gz

iory · Dec 10, 2024 · bf55f2d · bf55f2d
1 parent d258445
commit bf55f2d
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/ros/kxr_models/python/kxr_models/urdf.py b/ros/kxr_models/python/kxr_models/urdf.py
@@ -3,6 +3,8 @@
 import shutil
 import xml.etree.ElementTree as ET
 
+from filelock import FileLock
+
 from kxr_models.compress import make_tarfile
 from kxr_models.md5sum_utils import checksum_md5
 from kxr_models.path import resolve_filepath
@@ -55,7 +57,9 @@ def aggregate_urdf_mesh_files(input_urdf_path, output_directory, compress=False)
     output_urdf_path = output_dir / "{}.urdf".format(root.get("name"))
     tree.write(output_urdf_path)
     if compress:
-        return make_tarfile(output_dir)
+        lock_path = f"{output_dir}.tar.gz.lock"
+        with FileLock(lock_path, timeout=10):
+            return make_tarfile(output_dir)
     return output_urdf_path